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Employee Benefits (Details 6) - CLP ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Employee Benefits    
1% increase in the Discount Rate (Gain) $ 2,389,048 $ 2,495,883
Percentage of reasonably possible increase in actuarial assumption 1.00%  
1% decrease in the Discount Rate (Loss) $ (2,725,833) $ (2,862,682)
Percentage of reasonably possible decrease in actuarial assumption 1.00%